Side by side comparison: Adidas Adizero Adios Pro 4 vs ASICS Metaspeed Sky Tokyo
Product Judgment
Elite
released 2024
Price Judgment
Strong Buy
Widely Available
Performance
Run Fitness
Pros & Cons
Exceptional energy return
Plush, comfortable ride
Lightweight for category
Reduced heel stability
Limited durability
Narrow fit, low breathability
Specs
| Best for | 2:30–4:45 min/km |
| Drop | 8 mm |
| Stack | 39 mm heel / 33 mm forefoot |
| Weight | 200 g |
| Terrain | road |
| Width | narrow |
| Pronation | neutral |
| Season | all seasons |
| Plate | Carbon |
Judgment Summary
Top-tier marathon racing shoe with plush ride, elite energy return, and some stability trade-offs.
Where to Buy
Product Judgment
Strong
released 2025
Price Judgment
Reasonable
Widely Available
Performance
Run Fitness
Pros & Cons
Exceptional energy return
Ultra-lightweight build
Highly breathable upper
Heel instability for some
Narrow fit limits comfort
Limited durability
Specs
| Best for | 2:30–4:45 min/km |
| Drop | 5 mm |
| Stack | 40 mm heel / 35 mm forefoot |
| Weight | 159 g |
| Terrain | road |
| Width | medium |
| Pronation | neutral |
| Season | summer |
| Plate | Carbon |
Judgment Summary
Elite-level racing super shoe with explosive energy return and a lively, race-focused ride.
Where to Buy